<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>v-text</title>
</head>
<body>
    <div id="app">
        <h2 v-text="message"></h2>
    </div>
</body>
  <script src="../js/vue.js"></script>
  <script>
      var app = new Vue({
          el: '#app',
          data: {
              message: 'hello'
          },
      })
  </script>
</html>